Salve Ole!
On Fri, 15 Dec 2006, Ole Tange wrote:
> When the phone is lying on a table it may be interesting to get the
> most noise from the vibrator as possible. By changing the frequency of
> the vibrator and analysing the sound level on the microphone the phone
> can determine with frequency i
If it's anything like this:
http://www.mpja.com/category/DC__Motors/6mm_CELL_PHONE_VIBRATOR_MOTOR_16053_MD.asp
then it could be possible to monitor any current generated from the DC
motor as a result of the phone being moved (along certain axis').
Richard
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A corollary to changing the speed of the vibration is creating the bass
of a ringtone out of vibrating the surface beneath the phone. The last
Nokia I had did this for some of its polyphonic ringtones, but only to
emphasize the bass, not produce it.
Colin
Igor Foox wrote:
On 16-Dec-06, at 1
On 16-Dec-06, at 10:31 AM, Adam Goode wrote:
Ole Tange wrote:
When the phone is lying on a table it may be interesting to get the
most noise from the vibrator as possible. By changing the
frequency of
the vibrator and analysing the sound level on the microphone the
phone
can determine wit
Ole Tange wrote:
> When the phone is lying on a table it may be interesting to get the
> most noise from the vibrator as possible. By changing the frequency of
> the vibrator and analysing the sound level on the microphone the phone
> can determine with frequency is most noisy for vibrating on this
The intention of a vibrator is to silently alert you when the phone is
in your pocket. I think the sound of vibration on a table is an awful
horrible sound, and often results in the phone vibrating itself off
the table too.
On 12/15/06, Ole Tange <[EMAIL PROTECTED]> wrote:
When the phone is lyi
On Friday 15 December 2006 17:00, Ole Tange wrote:
> When the phone is lying on a table it may be interesting to get the
> most noise from the vibrator as possible. By changing the frequency of
> the vibrator and analysing the sound level on the microphone the phone
> can determine with frequency i
When the phone is lying on a table it may be interesting to get the
most noise from the vibrator as possible. By changing the frequency of
the vibrator and analysing the sound level on the microphone the phone
can determine with frequency is most noisy for vibrating on this
surface.
/Ole
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